Trace number 211558

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Tramontane 2006-12-04? (TO) 1800.05 1809.14

General information on the benchmark

NamepseudoSeries/mpsReduced/
mps-red-ran4x64.xml
MD5SUM5714d5b88b1cde6e5a23c3254e37f881
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark321.88
SatisfiableNO
(Un)Satisfiability was proved
Number of variables7936
Number of constraints392
Maximum constraint arity1920
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension392
Global constraints used (with number of constraints)

Solver Data (download as text)

0.25	c 
0.25	c Parsing xml file
0.25	c 	domains...............    0
0.25	c 	variables............. 0.17
0.25	c 	predicates............ 8.63
8.87	c 	constraints........... 7.29
16.22	c Allocating memory
16.22	c 
16.22	c time limit = -1
16.22	c heuristic = dom/wdeg
16.22	c restart policy = Geometric increment
16.22	c restart base = 5290
16.22	c restart factor = 1.33
16.22	c 
16.22	c Solving
16.22	c

Verifier Data (download as text)

ERROR: Unexpected answer ! (SAT/UNSAT expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node55/watcher-211558-1168210303 -o ROOT/results/node55/solver-211558-1168210303 -C 1800 -M 900 /tmp/evaluation/211558-1168210303/tramontane/bin/solver /tmp/evaluation/211558-1168210303/unknown.xml -res geom -f 3 -v 1 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB

/proc/loadavg: 1.92 1.99 1.99 4/73 22243
/proc/meminfo: memFree=1871176/2055920 swapFree=4192192/4192956
[pid=22242] ppid=22240 vsize=18540 CPUtime=0
/proc/22242/stat : 22242 (runsolver) R 22240 22242 21084 0 -1 4194368 16 0 0 0 0 0 0 0 22 0 1 0 169428628 18984960 280 18446744073709551615 4194304 4267372 548682068992 18446744073709551615 248761609511 0 0 4096 24578 0 0 0 17 1 0 0
/proc/22242/statm: 4635 280 244 17 0 2626 0

[startup+0.108265 s]
/proc/loadavg: 1.92 1.99 1.99 4/73 22243
/proc/meminfo: memFree=1871176/2055920 swapFree=4192192/4192956
[pid=22242] ppid=22240 vsize=8236 CPUtime=0.1
/proc/22242/stat : 22242 (solver) R 22240 22242 21084 0 -1 4194304 1109 0 0 0 10 0 0 0 18 0 1 0 169428628 8433664 1077 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134575851 0 0 4096 0 0 0 0 17 1 0 0
/proc/22242/statm: 2059 1077 692 92 0 403 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 8236

[startup+0.5163 s]
/proc/loadavg: 1.92 1.99 1.99 4/73 22243
/proc/meminfo: memFree=1871176/2055920 swapFree=4192192/4192956
[pid=22242] ppid=22240 vsize=9196 CPUtime=0.5
/proc/22242/stat : 22242 (solver) R 22240 22242 21084 0 -1 4194304 1370 0 0 0 50 0 0 0 21 0 1 0 169428628 9416704 1338 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 4159425105 0 0 4096 0 0 0 0 17 1 0 0
/proc/22242/statm: 2299 1338 699 92 0 643 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 9196

[startup+1.33738 s]
/proc/loadavg: 1.92 1.99 1.99 3/73 22243
/proc/meminfo: memFree=1868488/2055920 swapFree=4192192/4192956
[pid=22242] ppid=22240 vsize=9328 CPUtime=1.32
/proc/22242/stat : 22242 (solver) R 22240 22242 21084 0 -1 4194304 1394 0 0 0 132 0 0 0 25 0 1 0 169428628 9551872 1362 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 4159433771 0 0 4096 0 0 0 0 17 1 0 0
/proc/22242/statm: 2332 1362 699 92 0 676 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 9328

[startup+2.97854 s]
/proc/loadavg: 1.92 1.99 1.99 3/73 22243
/proc/meminfo: memFree=1846280/2055920 swapFree=4192192/4192956
[pid=22242] ppid=22240 vsize=72800 CPUtime=2.94
/proc/22242/stat : 22242 (solver) R 22240 22242 21084 0 -1 4194304 15523 0 0 0 287 7 0 0 25 0 1 0 169428628 74547200 15491 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 7017024 0 0 4096 0 0 0 0 17 1 0 0
/proc/22242/statm: 18200 15491 703 92 0 16544 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 72800

[startup+6.26086 s]
/proc/loadavg: 1.93 1.99 1.99 3/73 22243
/proc/meminfo: memFree=1795208/2055920 swapFree=4192192/4192956
[pid=22242] ppid=22240 vsize=89744 CPUtime=6.21
/proc/22242/stat : 22242 (solver) R 22240 22242 21084 0 -1 4194304 19643 0 0 0 611 10 0 0 25 0 1 0 169428628 91897856 19611 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 4157841172 0 0 4096 0 0 0 0 17 1 0 0
/proc/22242/statm: 22436 19611 703 92 0 20780 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 89744

[startup+12.7205 s]
/proc/loadavg: 1.93 1.99 1.99 3/73 22243
/proc/meminfo: memFree=1767504/2055920 swapFree=4192192/4192956
[pid=22242] ppid=22240 vsize=112756 CPUtime=12.61
/proc/22242/stat : 22242 (solver) R 22240 22242 21084 0 -1 4194304 26561 0 0 0 1248 13 0 0 25 0 1 0 169428628 115462144 26529 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 4159427859 0 0 4096 0 0 0 0 17 1 0 0
/proc/22242/statm: 28189 26529 708 92 0 26533 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 112756

[startup+25.5257 s]
/proc/loadavg: 1.95 1.99 1.99 3/73 22243
/proc/meminfo: memFree=1767376/2055920 swapFree=4192192/4192956
[pid=22242] ppid=22240 vsize=112756 CPUtime=25.32
/proc/22242/stat : 22242 (solver) R 22240 22242 21084 0 -1 4194304 26643 0 0 0 2519 13 0 0 25 0 1 0 169428628 115462144 26611 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134710145 0 0 4096 0 0 0 0 17 1 0 0
/proc/22242/statm: 28189 26611 723 92 0 26533 0
Current children cumulated CPU time (s) 25.32
Current children cumulated vsize (KiB) 112756

[startup+51.1482 s]
/proc/loadavg: 1.96 1.99 1.99 3/73 22243
/proc/meminfo: memFree=1767440/2055920 swapFree=4192192/4192956
[pid=22242] ppid=22240 vsize=112756 CPUtime=50.76
/proc/22242/stat : 22242 (solver) R 22240 22242 21084 0 -1 4194304 26643 0 0 0 5062 14 0 0 25 0 1 0 169428628 115462144 26611 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134637848 0 0 4096 0 0 0 0 17 1 0 0
/proc/22242/statm: 28189 26611 723 92 0 26533 0
Current children cumulated CPU time (s) 50.76
Current children cumulated vsize (KiB) 112756

[startup+102.393 s]
/proc/loadavg: 1.98 1.99 1.99 3/73 22243
/proc/meminfo: memFree=1767568/2055920 swapFree=4192192/4192956
[pid=22242] ppid=22240 vsize=112756 CPUtime=101.63
/proc/22242/stat : 22242 (solver) R 22240 22242 21084 0 -1 4194304 26643 0 0 0 10149 14 0 0 25 0 1 0 169428628 115462144 26611 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134722064 0 0 4096 0 0 0 0 17 1 0 0
/proc/22242/statm: 28189 26611 723 92 0 26533 0
Current children cumulated CPU time (s) 101.63
Current children cumulated vsize (KiB) 112756

[startup+162.46 s]
/proc/loadavg: 1.92 1.97 1.99 3/84 22295
/proc/meminfo: memFree=1629744/2055920 swapFree=4192192/4192956
[pid=22242] ppid=22240 vsize=112756 CPUtime=161.23
/proc/22242/stat : 22242 (solver) R 22240 22242 21084 0 -1 4194304 26643 0 0 0 16108 15 0 0 25 0 1 0 169428628 115462144 26611 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134710167 0 0 4096 0 0 0 0 17 1 0 0
/proc/22242/statm: 28189 26611 723 92 0 26533 0
Current children cumulated CPU time (s) 161.23
Current children cumulated vsize (KiB) 112756

[startup+222.559 s]
/proc/loadavg: 1.97 1.97 1.99 3/84 22295
/proc/meminfo: memFree=1372848/2055920 swapFree=4192192/4192956
[pid=22242] ppid=22240 vsize=112756 CPUtime=220.89
/proc/22242/stat : 22242 (solver) R 22240 22242 21084 0 -1 4194304 26643 0 0 0 22074 15 0 0 25 0 1 0 169428628 115462144 26611 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134710164 0 0 4096 0 0 0 0 17 0 0 0
/proc/22242/statm: 28189 26611 723 92 0 26533 0
Current children cumulated CPU time (s) 220.89
Current children cumulated vsize (KiB) 112756

[startup+282.576 s]
/proc/loadavg: 1.99 1.97 1.99 3/84 22295
/proc/meminfo: memFree=1120688/2055920 swapFree=4192192/4192956
[pid=22242] ppid=22240 vsize=112756 CPUtime=280.77
/proc/22242/stat : 22242 (solver) R 22240 22242 21084 0 -1 4194304 26643 0 0 0 28062 15 0 0 25 0 1 0 169428628 115462144 26611 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134637192 0 0 4096 0 0 0 0 17 1 0 0
/proc/22242/statm: 28189 26611 723 92 0 26533 0
Current children cumulated CPU time (s) 280.77
Current children cumulated vsize (KiB) 112756

[startup+342.581 s]
/proc/loadavg: 2.33 2.06 2.02 3/84 22295
/proc/meminfo: memFree=1035632/2055920 swapFree=4192192/4192956
[pid=22242] ppid=22240 vsize=112756 CPUtime=340.26
/proc/22242/stat : 22242 (solver) R 22240 22242 21084 0 -1 4194304 26643 0 0 0 34011 15 0 0 25 0 1 0 169428628 115462144 26611 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134637848 0 0 4096 0 0 0 0 17 1 0 0
/proc/22242/statm: 28189 26611 723 92 0 26533 0
Current children cumulated CPU time (s) 340.26
Current children cumulated vsize (KiB) 112756

[startup+402.671 s]
/proc/loadavg: 2.12 2.04 2.01 3/84 22295
/proc/meminfo: memFree=1035632/2055920 swapFree=4192192/4192956
[pid=22242] ppid=22240 vsize=112756 CPUtime=399.85
/proc/22242/stat : 22242 (solver) R 22240 22242 21084 0 -1 4194304 26643 0 0 0 39970 15 0 0 25 0 1 0 169428628 115462144 26611 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134722064 0 0 4096 0 0 0 0 17 1 0 0
/proc/22242/statm: 28189 26611 723 92 0 26533 0
Current children cumulated CPU time (s) 399.85
Current children cumulated vsize (KiB) 112756

[startup+462.699 s]
/proc/loadavg: 2.09 2.05 2.01 3/84 22295
/proc/meminfo: memFree=1035632/2055920 swapFree=4192192/4192956
[pid=22242] ppid=22240 vsize=112756 CPUtime=459.36
/proc/22242/stat : 22242 (solver) R 22240 22242 21084 0 -1 4194304 26643 0 0 0 45921 15 0 0 25 0 1 0 169428628 115462144 26611 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134722074 0 0 4096 0 0 0 0 17 1 0 0
/proc/22242/statm: 28189 26611 723 92 0 26533 0
Current children cumulated CPU time (s) 459.36
Current children cumulated vsize (KiB) 112756

[startup+522.744 s]
/proc/loadavg: 2.28 2.10 2.02 3/82 22358
/proc/meminfo: memFree=1248576/2055920 swapFree=4192192/4192956
[pid=22242] ppid=22240 vsize=112756 CPUtime=519.12
/proc/22242/stat : 22242 (solver) R 22240 22242 21084 0 -1 4194304 26643 0 0 0 51888 24 0 0 25 0 1 0 169428628 115462144 26611 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134710185 0 0 4096 0 0 0 0 17 0 0 0
/proc/22242/statm: 28189 26611 723 92 0 26533 0
Current children cumulated CPU time (s) 519.12
Current children cumulated vsize (KiB) 112756

[startup+582.783 s]
/proc/loadavg: 2.70 2.25 2.08 4/88 22466
/proc/meminfo: memFree=259520/2055920 swapFree=4192192/4192956
[pid=22242] ppid=22240 vsize=112756 CPUtime=578.98
/proc/22242/stat : 22242 (solver) R 22240 22242 21084 0 -1 4194304 26643 0 0 0 57853 45 0 0 25 0 1 0 169428628 115462144 26611 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134710167 0 0 4096 0 0 0 0 17 0 0 0
/proc/22242/statm: 28189 26611 723 92 0 26533 0
Current children cumulated CPU time (s) 578.98
Current children cumulated vsize (KiB) 112756

[startup+642.79 s]
/proc/loadavg: 3.09 2.44 2.15 3/88 22530
/proc/meminfo: memFree=16208/2055920 swapFree=4192192/4192956
[pid=22242] ppid=22240 vsize=112756 CPUtime=638.82
/proc/22242/stat : 22242 (solver) R 22240 22242 21084 0 -1 4194304 26643 0 0 0 63818 64 0 0 25 0 1 0 169428628 115462144 26611 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134637177 0 0 4096 0 0 0 0 17 0 0 0
/proc/22242/statm: 28189 26611 723 92 0 26533 0
Current children cumulated CPU time (s) 638.82
Current children cumulated vsize (KiB) 112756

[startup+702.883 s]
/proc/loadavg: 4.05 2.82 2.30 3/82 22556
/proc/meminfo: memFree=15488/2055920 swapFree=4192192/4192956
[pid=22242] ppid=22240 vsize=112756 CPUtime=698.77
/proc/22242/stat : 22242 (solver) R 22240 22242 21084 0 -1 4194304 26643 0 0 0 69795 82 0 0 25 0 1 0 169428628 115462144 26611 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134637848 0 0 4096 0 0 0 0 17 0 0 0
/proc/22242/statm: 28189 26611 723 92 0 26533 0
Current children cumulated CPU time (s) 698.77
Current children cumulated vsize (KiB) 112756

[startup+762.984 s]
/proc/loadavg: 3.07 2.78 2.32 3/82 22556
/proc/meminfo: memFree=16064/2055920 swapFree=4192192/4192956
[pid=22242] ppid=22240 vsize=112756 CPUtime=758.7
/proc/22242/stat : 22242 (solver) R 22240 22242 21084 0 -1 4194304 26643 0 0 0 75773 97 0 0 25 0 1 0 169428628 115462144 26611 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134710497 0 0 4096 0 0 0 0 17 0 0 0
/proc/22242/statm: 28189 26611 723 92 0 26533 0
Current children cumulated CPU time (s) 758.7
Current children cumulated vsize (KiB) 112756

[startup+823.063 s]
/proc/loadavg: 2.54 2.68 2.31 3/82 22556
/proc/meminfo: memFree=15040/2055920 swapFree=4192192/4192956
[pid=22242] ppid=22240 vsize=112756 CPUtime=818.65
/proc/22242/stat : 22242 (solver) R 22240 22242 21084 0 -1 4194304 26643 0 0 0 81751 114 0 0 25 0 1 0 169428628 115462144 26611 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134637848 0 0 4096 0 0 0 0 17 0 0 0
/proc/22242/statm: 28189 26611 723 92 0 26533 0
Current children cumulated CPU time (s) 818.65
Current children cumulated vsize (KiB) 112756

[startup+883.152 s]
/proc/loadavg: 2.37 2.60 2.30 3/82 22556
/proc/meminfo: memFree=15872/2055920 swapFree=4192192/4192956
[pid=22242] ppid=22240 vsize=112756 CPUtime=878.61
/proc/22242/stat : 22242 (solver) R 22240 22242 21084 0 -1 4194304 26643 0 0 0 87731 130 0 0 25 0 1 0 169428628 115462144 26611 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134710515 0 0 4096 0 0 0 0 17 0 0 0
/proc/22242/statm: 28189 26611 723 92 0 26533 0
Current children cumulated CPU time (s) 878.61
Current children cumulated vsize (KiB) 112756

[startup+943.218 s]
/proc/loadavg: 2.77 2.67 2.34 3/82 22556
/proc/meminfo: memFree=14976/2055920 swapFree=4192192/4192956
[pid=22242] ppid=22240 vsize=112756 CPUtime=938.49
/proc/22242/stat : 22242 (solver) R 22240 22242 21084 0 -1 4194304 26643 0 0 0 93705 144 0 0 25 0 1 0 169428628 115462144 26611 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134710497 0 0 4096 0 0 0 0 17 0 0 0
/proc/22242/statm: 28189 26611 723 92 0 26533 0
Current children cumulated CPU time (s) 938.49
Current children cumulated vsize (KiB) 112756

[startup+1003.27 s]
/proc/loadavg: 3.07 2.77 2.40 3/82 22556
/proc/meminfo: memFree=16128/2055920 swapFree=4192192/4192956
[pid=22242] ppid=22240 vsize=112756 CPUtime=998.42
/proc/22242/stat : 22242 (solver) R 22240 22242 21084 0 -1 4194304 26643 0 0 0 99681 161 0 0 25 0 1 0 169428628 115462144 26611 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134710164 0 0 4096 0 0 0 0 17 0 0 0
/proc/22242/statm: 28189 26611 723 92 0 26533 0
Current children cumulated CPU time (s) 998.42
Current children cumulated vsize (KiB) 112756

[startup+1063.29 s]
/proc/loadavg: 3.95 3.05 2.51 3/82 22556
/proc/meminfo: memFree=16256/2055920 swapFree=4192192/4192956
[pid=22242] ppid=22240 vsize=112756 CPUtime=1058.29
/proc/22242/stat : 22242 (solver) R 22240 22242 21084 0 -1 4194304 26643 0 0 0 105651 178 0 0 25 0 1 0 169428628 115462144 26611 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134722065 0 0 4096 0 0 0 0 17 0 0 0
/proc/22242/statm: 28189 26611 723 92 0 26533 0
Current children cumulated CPU time (s) 1058.29
Current children cumulated vsize (KiB) 112756

[startup+1123.29 s]
/proc/loadavg: 3.76 3.19 2.59 3/82 22556
/proc/meminfo: memFree=16256/2055920 swapFree=4192192/4192956
[pid=22242] ppid=22240 vsize=112756 CPUtime=1118.12
/proc/22242/stat : 22242 (solver) R 22240 22242 21084 0 -1 4194304 26643 0 0 0 111615 197 0 0 25 0 1 0 169428628 115462144 26611 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134710185 0 0 4096 0 0 0 0 17 0 0 0
/proc/22242/statm: 28189 26611 723 92 0 26533 0
Current children cumulated CPU time (s) 1118.12
Current children cumulated vsize (KiB) 112756

[startup+1183.37 s]
/proc/loadavg: 2.87 3.04 2.58 3/82 22556
/proc/meminfo: memFree=15616/2055920 swapFree=4192192/4192956
[pid=22242] ppid=22240 vsize=112756 CPUtime=1178.05
/proc/22242/stat : 22242 (solver) R 22240 22242 21084 0 -1 4194304 26643 0 0 0 117590 215 0 0 25 0 1 0 169428628 115462144 26611 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134710497 0 0 4096 0 0 0 0 17 0 0 0
/proc/22242/statm: 28189 26611 723 92 0 26533 0
Current children cumulated CPU time (s) 1178.05
Current children cumulated vsize (KiB) 112756

[startup+1243.43 s]
/proc/loadavg: 2.53 2.90 2.56 3/82 22556
/proc/meminfo: memFree=14976/2055920 swapFree=4192192/4192956
[pid=22242] ppid=22240 vsize=112756 CPUtime=1237.96
/proc/22242/stat : 22242 (solver) R 22240 22242 21084 0 -1 4194304 26643 0 0 0 123560 236 0 0 25 0 1 0 169428628 115462144 26611 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134710484 0 0 4096 0 0 0 0 17 0 0 0
/proc/22242/statm: 28189 26611 723 92 0 26533 0
Current children cumulated CPU time (s) 1237.96
Current children cumulated vsize (KiB) 112756

[startup+1303.49 s]
/proc/loadavg: 2.66 2.86 2.56 3/82 22556
/proc/meminfo: memFree=15488/2055920 swapFree=4192192/4192956
[pid=22242] ppid=22240 vsize=112756 CPUtime=1297.8
/proc/22242/stat : 22242 (solver) R 22240 22242 21084 0 -1 4194304 26643 0 0 0 129528 252 0 0 25 0 1 0 169428628 115462144 26611 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134722065 0 0 4096 0 0 0 0 17 0 0 0
/proc/22242/statm: 28189 26611 723 92 0 26533 0
Current children cumulated CPU time (s) 1297.8
Current children cumulated vsize (KiB) 112756

[startup+1363.55 s]
/proc/loadavg: 2.91 2.90 2.59 3/82 22556
/proc/meminfo: memFree=16064/2055920 swapFree=4192192/4192956
[pid=22242] ppid=22240 vsize=112756 CPUtime=1357.47
/proc/22242/stat : 22242 (solver) R 22240 22242 21084 0 -1 4194304 26643 0 0 0 135479 268 0 0 25 0 1 0 169428628 115462144 26611 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134710465 0 0 4096 0 0 0 0 17 0 0 0
/proc/22242/statm: 28189 26611 723 92 0 26533 0
Current children cumulated CPU time (s) 1357.47
Current children cumulated vsize (KiB) 112756

[startup+1423.63 s]
/proc/loadavg: 2.97 2.91 2.61 3/82 22556
/proc/meminfo: memFree=16000/2055920 swapFree=4192192/4192956
[pid=22242] ppid=22240 vsize=112756 CPUtime=1417.14
/proc/22242/stat : 22242 (solver) R 22240 22242 21084 0 -1 4194304 26643 0 0 0 141431 283 0 0 25 0 1 0 169428628 115462144 26611 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134710164 0 0 4096 0 0 0 0 17 0 0 0
/proc/22242/statm: 28189 26611 723 92 0 26533 0
Current children cumulated CPU time (s) 1417.14
Current children cumulated vsize (KiB) 112756

[startup+1483.63 s]
/proc/loadavg: 3.99 3.19 2.72 3/82 22556
/proc/meminfo: memFree=15360/2055920 swapFree=4192192/4192956
[pid=22242] ppid=22240 vsize=112756 CPUtime=1476.71
/proc/22242/stat : 22242 (solver) R 22240 22242 21084 0 -1 4194304 26643 0 0 0 147372 299 0 0 25 0 1 0 169428628 115462144 26611 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134710164 0 0 4096 0 0 0 0 17 1 0 0
/proc/22242/statm: 28189 26611 723 92 0 26533 0
Current children cumulated CPU time (s) 1476.71
Current children cumulated vsize (KiB) 112756

[startup+1543.65 s]
/proc/loadavg: 3.88 3.33 2.80 3/82 22561
/proc/meminfo: memFree=14912/2055920 swapFree=4192192/4192956
[pid=22242] ppid=22240 vsize=112756 CPUtime=1536.35
/proc/22242/stat : 22242 (solver) R 22240 22242 21084 0 -1 4194304 26643 0 0 0 153320 315 0 0 25 0 1 0 169428628 115462144 26611 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134637860 0 0 4096 0 0 0 0 17 0 0 0
/proc/22242/statm: 28189 26611 723 92 0 26533 0
Current children cumulated CPU time (s) 1536.35
Current children cumulated vsize (KiB) 112756

[startup+1603.72 s]
/proc/loadavg: 2.97 3.17 2.78 3/82 22563
/proc/meminfo: memFree=15936/2055920 swapFree=4192192/4192956
[pid=22242] ppid=22240 vsize=112756 CPUtime=1596.01
/proc/22242/stat : 22242 (solver) R 22240 22242 21084 0 -1 4194304 26643 0 0 0 159267 334 0 0 25 0 1 0 169428628 115462144 26611 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134637177 0 0 4096 0 0 0 0 17 0 0 0
/proc/22242/statm: 28189 26611 723 92 0 26533 0
Current children cumulated CPU time (s) 1596.01
Current children cumulated vsize (KiB) 112756

[startup+1663.76 s]
/proc/loadavg: 2.54 3.01 2.74 3/82 22565
/proc/meminfo: memFree=16448/2055920 swapFree=4192192/4192956
[pid=22242] ppid=22240 vsize=112756 CPUtime=1655.64
/proc/22242/stat : 22242 (solver) R 22240 22242 21084 0 -1 4194304 26643 0 0 0 165212 352 0 0 25 0 1 0 169428628 115462144 26611 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134813001 0 0 4096 0 0 0 0 17 0 0 0
/proc/22242/statm: 28189 26611 723 92 0 26533 0
Current children cumulated CPU time (s) 1655.64
Current children cumulated vsize (KiB) 112756

[startup+1723.82 s]
/proc/loadavg: 2.98 3.05 2.77 3/82 22569
/proc/meminfo: memFree=15168/2055920 swapFree=4192192/4192956
[pid=22242] ppid=22240 vsize=112756 CPUtime=1715.29
/proc/22242/stat : 22242 (solver) R 22240 22242 21084 0 -1 4194304 26643 0 0 0 171159 370 0 0 25 0 1 0 169428628 115462144 26611 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134812857 0 0 4096 0 0 0 0 17 0 0 0
/proc/22242/statm: 28189 26611 723 92 0 26533 0
Current children cumulated CPU time (s) 1715.29
Current children cumulated vsize (KiB) 112756

[startup+1783.89 s]
/proc/loadavg: 3.03 3.05 2.79 3/82 22573
/proc/meminfo: memFree=15424/2055920 swapFree=4192192/4192956
[pid=22242] ppid=22240 vsize=112756 CPUtime=1774.96
/proc/22242/stat : 22242 (solver) R 22240 22242 21084 0 -1 4194304 26643 0 0 0 177108 388 0 0 25 0 1 0 169428628 115462144 26611 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134710145 0 0 4096 0 0 0 0 17 0 0 0
/proc/22242/statm: 28189 26611 723 92 0 26533 0
Current children cumulated CPU time (s) 1774.96
Current children cumulated vsize (KiB) 112756



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1809.12 s]
/proc/loadavg: 3.07 3.06 2.80 3/82 22577
/proc/meminfo: memFree=16256/2055920 swapFree=4192192/4192956
[pid=22242] ppid=22240 vsize=112756 CPUtime=1800.03
/proc/22242/stat : 22242 (solver) R 22240 22242 21084 0 -1 4194304 26643 0 0 0 179605 398 0 0 25 0 1 0 169428628 115462144 26611 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134812576 0 0 4096 0 0 0 0 17 1 0 0
/proc/22242/statm: 28189 26611 723 92 0 26533 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 112756

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1809.14
CPU time (s): 1800.05
CPU user time (s): 1796.05
CPU system time (s): 3.99939
CPU usage (%): 99.4977
Max. virtual memory (cumulated for all children) (KiB): 112756

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.05
system time used= 3.99939
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26643
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 11
involuntary context switches= 27393

runsolver used 1.9657 s user time and 5.66814 s system time

The end

Launcher Data (download as text)

Begin job on node55 on Sun Jan  7 22:51:44 UTC 2007


IDJOB= 211558
IDBENCH= 4703
FILE ID= node55/211558-1168210303

PBS_JOBID= 3480795

Free space on /tmp= 66552 MiB

BENCH NAME= HOME/pub/bench/CPAI06/pseudoSeries/mpsReduced/mps-red-ran4x64.xml
COMMAND LINE= /tmp/evaluation/211558-1168210303/tramontane/bin/solver /tmp/evaluation/211558-1168210303/unknown.xml -res geom -f 3 -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-211558-1168210303 -o ROOT/results/node55/solver-211558-1168210303 -C 1800 -M 900  /tmp/evaluation/211558-1168210303/tramontane/bin/solver /tmp/evaluation/211558-1168210303/unknown.xml -res geom -f 3 -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  5714d5b88b1cde6e5a23c3254e37f881

RANDOM SEED= 814720092

TIME LIMIT= 1800 seconds

MEMORY LIMIT= 900 MiB


/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.218
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.218
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1871592 kB
Buffers:         31800 kB
Cached:          73356 kB
SwapCached:        448 kB
Active:          72760 kB
Inactive:        55012 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1871592 kB
SwapTotal:     4192956 kB
SwapFree:      4192192 kB
Dirty:            3972 kB
Writeback:           0 kB
Mapped:          34872 kB
Slab:            42116 kB
Committed_AS:  3598256 kB
PageTables:       1692 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 45913 MiB



End job on node55 on Sun Jan  7 23:21:55 UTC 2007